de Picciotto, Carole
El Hajjam, Mostafa
Karam, Carma
Chinet, Thierry
Bonay, Marcel http://orcid.org/0000-0003-1446-7456
Article History
Received: 27 February 2019
Accepted: 20 June 2019
First Online: 4 July 2019
Ethics approval and consent to participate
: Approval for the study was obtained from the Institutional Review Board of the French Learned Society for Respiratory Medicine (n° 2014-047).
: Not applicable.
: The authors declare that they have no competing interests.